1989495

Information

• Patent Grant
• 1989495

• References
• Source

• Patent Number

  1,989,495

• Date Filed

  Not available

• Date Issued

  Tuesday, January 29, 1935
  89 years ago

• CPC

  • F42B39/085 - for blank cartridges

• US Classifications

  • 086 - Ammunition and explosive-charge making
  • 102 - Ammunition and explosives